Fixing issue #52
Fixing issue #49
Adapting to Lua 5.2
Merge branch 'experimental' of phi-gamma/luaotfload into phi-gamma-experimental

Conflicts:
	mkluatexfontdb.lua
	otfl-basics-gen.lua
Merge pull request #3 from phi-gamma/experimental

fix font syntax parser
Finishing to fix reference loop
First try of a NEWS file for the new version
Not versioning the generated files (a bit confusing)
A more simple loadmodule function

Simply using the luatexbase way... May change in the future, but stick with it for now.
Documenting and simplifying ofm font bug handling
Less verbose output - first step

Is it possible to adapt something like this in the ConTeXt files?
basics-gen seems to be already present in the merged file
Verbosity reduction step 2

This implies a modification in otfl-fonts-merged.lua that should
be asked to Hans...
Stop using module() in luaotfload.lua

These _G are a bit ugly...
Making test files independent from ConTeXt files
More tests independent from ConTeXt files
Making the file method resolve fonts with the database
Adding a little TODO for file lookup
As a matter of fact, there was nothing to optimize...
Making make check work on my system

I cannot actually understand what was all the ENV thing for...